Heavy Duty Label Protectors by Mighty Line, pack of 50. Peel and stick these label protectors over standard paper barcode labels and instantly make your labels last a long time with forklift and foot traffic. Instead of paying extra for custom labels, try making your own and giving them Mighty protection with the label protector. How it works: you print paper labels on normal label stock and stick the labels to the floor, then you pull back the liner of the label protector and stick it over your paper label. Now you can scan your labels and drive forklifts over top.